Cita APA (7th ed.)

Kim, S., Hofstadter, D. R., & Raskin, J. (1996). Inversions: A catalog of caligraphic cartwheels. Key Curriculum Press.

Cita Chicago (17th ed.)

Kim, Scott, Dougglas R. Hofstadter, i Jef Raskin. Inversions: A Catalog of Caligraphic Cartwheels. New York, United States of America: Key Curriculum Press, 1996.

Cita MLA (9th ed.)

Kim, Scott, et al. Inversions: A Catalog of Caligraphic Cartwheels. Key Curriculum Press, 1996.